Quizizz Heart Anatomy Part 2

The average human heart is about the size of _____.

• a lemon

• a human fist

• a softball

• a football

Which side of the heart pumps oxygen-rich blood to the aorta and out to all parts of the body?

• Left

• Right

• Both right and left

Which side of the heart pumps deoxygenated blood to the lungs?

• Left

• Right

• Left and Right

Which ventricle of the heart is thicker the right ventricle or left ventricle?

• right ventricle

• left ventricle

• Neither, both ventricles are the same thickness

What is the function of valves in the heart?

• To create pressure in the ventricles

• To create pressure in the atria

• To prevent the back flow of blood

• To initiate the heartbeat

Name this valve.

• Bicuspid Valve (Mitral Valve)

• Tricuspid Valve

• Aortic Semilunar

• Pulmonary Semilunar

Name this valve.

• Bicuspid Valve (Mitral Valve)

• Tricuspid Valve

• Aortic Semilunar

• Pulmonary Semilunar

Name this valve.

• Bicuspid Valve (Mitral Valve)

• Tricuspid Valve

• Aortic Semilunar

• Pulmonary Semilunar

Name this valve.

• Bicuspid Valve (Mitral Valve)

• Tricuspid Valve

• Aortic Semilunar

• Pulmonary Semilunar

The valve that regulates blood flowing into the pulmonary trunk from the RV is called the to the ________.

• aortic semilunar

• pulmonary semilunar

• bicuspid (mitral)

• tricuspid